@article{ref1,
title="Scientific organization of labour for health protection as system",
journal="Sante Publique (Ed Medicala)",
year="1978",
author="Deryabina, V. L.",
volume="21",
number="1-2",
pages="43-50",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0048-9107",
doi="",
url="http://dx.doi.org/"
}